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Chemistry

Chemistry

11931

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.

Sub Categories
Asymmetric Synthesis 1123
Building Blocks 7867
Catalysis & Inorganic Chemistry 1049
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 845
Stains & Dyes 298

  • 2,4-Diamino-1,3,5-triazine

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    44332
    CAS Number:
    504-08-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00014598
    Molecular Formula:
    C3H5N5
    Molecular Weight:
    111.11
    Specification Sheet SDS

  • Hexahydro-1,3,5-triphenyl-1,3,5-triazine

    Purity:
    ≥ 97% (NMR)
    Catalog Number:
    44324
    CAS Number:
    91-78-1
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00043590
    Molecular Formula:
    C21H21N3
    Molecular Weight:
    315.42
    Specification Sheet SDS

  • 2,4,6-Triphenyl-1,3,5-triazine (purified by sublimation)

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    44327
    CAS Number:
    493-77-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006051
    Molecular Formula:
    C21H15N3
    Molecular Weight:
    309.37
    Specification Sheet SDS

  • Melamine monomer

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,4,6-Triamino-1,3,5-triazine monomer
    Catalog Number:
    44329
    CAS Number:
    108-78-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006055
    Molecular Formula:
    C3H6N6
    Molecular Weight:
    126.12
    Specification Sheet SDS

  • Triallyl isocyanurate (stabilized with BHT)

    Purity:
    ≥ 97% (GC)
    Synonym:
    Isocyanuric acid triallyl ester (stabilized with BHT)
    Catalog Number:
    44330
    CAS Number:
    1025-15-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006554
    Molecular Formula:
    C12H15N3O3
    Molecular Weight:
    249.27
    Specification Sheet SDS

  • Potassium oxonate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Allantoxanic acid potassium salt
    Catalog Number:
    44321
    CAS Number:
    2207-75-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010565
    Molecular Formula:
    C4H2KN3O4
    Molecular Weight:
    195.18
    Specification Sheet SDS

  • 1,3,5-Trimethylhexahydro-1,3,5-triazine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Hexahydro-1,3,5-trimethyl-1,3,5-triazine
    Hazmat
    Catalog Number:
    44326
    CAS Number:
    108-74-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006057
    Molecular Formula:
    C6H15N3
    Molecular Weight:
    129.21
    Specification Sheet SDS

  • Bis(2-carboxyethyl) isocyanurate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Isocyanuric acid bis(2-carboxyethyl) ester
    Catalog Number:
    44319
    CAS Number:
    2904-40-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD04038422
    Molecular Formula:
    C9H11N3O7
    Molecular Weight:
    273.2
    Specification Sheet SDS

  • Ammelide

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    6-Amino-1,3,5-triazine-2,4-diol
    Catalog Number:
    44323
    CAS Number:
    645-93-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00049046
    Molecular Formula:
    C3H4N4O2
    Molecular Weight:
    128.09
    Specification Sheet SDS

  • Diallyl isocyanurate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Isocyanuric acid diallyl ester
    Catalog Number:
    44320
    CAS Number:
    6294-79-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00059763
    Molecular Formula:
    C9H11N3O3
    Molecular Weight:
    209.21
    Specification Sheet SDS

  • 3,4-Dihexylthiophene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44318
    CAS Number:
    122107-04-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD21363049
    Molecular Formula:
    C16H28S
    Molecular Weight:
    252.46
    Specification Sheet SDS

  • Thiophene-2-carbothioamide

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    44316
    CAS Number:
    20300-02-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00052890
    Molecular Formula:
    C5H5NS2
    Molecular Weight:
    143.22
    Specification Sheet SDS

  • Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid methyl ester
    Catalog Number:
    44317
    CAS Number:
    7767-60-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD15096514
    Molecular Formula:
    C8H8O2S2
    Molecular Weight:
    200.27
    Specification Sheet SDS

  • 3-Methylthiophene-2-carboxaldehyde

    Purity:
    ≥ 85% (GC)
    Synonym:
    2-Formyl-3-methylthiophene
    Catalog Number:
    44315
    CAS Number:
    5834-16-2
    Purity Limit:
    ≥ 85% (GC)
    MDL NO:
    MFCD00005430
    Molecular Formula:
    C6H6OS
    Molecular Weight:
    126.17
    Specification Sheet SDS

  • 2-Decylthiophene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44313
    CAS Number:
    24769-39-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00715761
    Molecular Formula:
    C14H24S
    Molecular Weight:
    224.41
    Specification Sheet SDS

  • Methyl 3-(chlorosulfonyl)-2-thiophenecarboxylate

    Hazmat
    Purity:
    ≥ 90% (GC)
    Synonym:
    2-Carbomethoxy-3-thiophenesulfonyl chloride
    Hazmat
    Catalog Number:
    44312
    CAS Number:
    59337-92-7
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00068160
    Molecular Formula:
    C6H5ClO4S2
    Molecular Weight:
    240.67
    Specification Sheet SDS

  • 5-Methylthiophene-2-carbonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Cyano-5-methylthiophene
    Hazmat
    Catalog Number:
    44311
    CAS Number:
    72835-25-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01434334
    Molecular Formula:
    C6H5NS
    Molecular Weight:
    123.17
    Specification Sheet SDS

  • Diethyl (thiophen-2-ylmethyl)phosphonate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (Thiophen-2-ylmethyl)phosphonic acid diethyl ester
    Catalog Number:
    44314
    CAS Number:
    2026-42-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00128457
    Molecular Formula:
    C9H15O3PS
    Molecular Weight:
    234.25
    Specification Sheet SDS

  • 4,4'-Dihexyl-2,2'-bithiophene

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    44304
    CAS Number:
    135926-94-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD28386097
    Molecular Formula:
    C20H30S2
    Molecular Weight:
    334.58
    Specification Sheet SDS

  • 5-(Methylthio)thiophene-2-carboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Formyl-5-(methylthio)thiophene
    Catalog Number:
    44309
    CAS Number:
    24445-35-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00173744
    Molecular Formula:
    C6H6OS2
    Molecular Weight:
    158.23
    Specification Sheet SDS

  • 2,3-Thiophenedicarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44307
    CAS Number:
    932-41-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00209616
    Molecular Formula:
    C6H4O2S
    Molecular Weight:
    140.16
    Specification Sheet SDS

  • Dimethyl 3,4-dihydroxy-2,5-thiophenedicarboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,4-Dihydroxy-2,5-thiophenedicarboxylic acid dimethyl ester
    Catalog Number:
    44303
    CAS Number:
    58416-04-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01860087
    Molecular Formula:
    C8H8O6S
    Molecular Weight:
    232.21
    Specification Sheet SDS

  • 3-Decylthiophene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44306
    CAS Number:
    65016-55-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00143180
    Molecular Formula:
    C14H24S
    Molecular Weight:
    224.41
    Specification Sheet SDS

  • 2-Methylthiophene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    44310
    CAS Number:
    554-14-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00005451
    Molecular Formula:
    C5H6S
    Molecular Weight:
    98.16
    Specification Sheet SDS

  • Thieno[3,2-b]thiophene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44308
    CAS Number:
    251-41-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00179479
    Molecular Formula:
    C6H4S2
    Molecular Weight:
    140.22
    Specification Sheet SDS

  • Di(thiophen-2-yl)methane

    Purity:
    ≥ 90% (GC)
    Synonym:
    2,2'-Methylenebisthiophene
    Catalog Number:
    44293
    CAS Number:
    4341-34-8
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00041212
    Molecular Formula:
    C9H8S2
    Molecular Weight:
    180.28
    Specification Sheet SDS

  • Thiophene-3-acetic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    3-Thienylacetic acid
    Catalog Number:
    44305
    CAS Number:
    6964-21-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00005473
    Molecular Formula:
    C6H6O2S
    Molecular Weight:
    142.17
    Specification Sheet SDS

  • 3,4-Thiophenedicarboxylic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44299
    CAS Number:
    4282-29-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00067079
    Molecular Formula:
    C6H4O4S
    Molecular Weight:
    172.15
    Specification Sheet SDS

  • 2-(2-Thienyl)-1,3-dioxolane

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-(1,3-Dioxolan-2-yl)thiophene
    Catalog Number:
    44298
    CAS Number:
    58268-08-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01924576
    Molecular Formula:
    C7H8O2S
    Molecular Weight:
    156.2
    Specification Sheet SDS

  • 2-(3-Thienyl)pyridine

    Purity:
    ≥ 95% (GC)
    Synonym:
    3-(2-Pyridyl)thiophene
    Catalog Number:
    44300
    CAS Number:
    21298-55-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00006214
    Molecular Formula:
    C9H7NS
    Molecular Weight:
    161.22
    Specification Sheet SDS

  • 2-Thiopheneethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Thienylethanol
    Catalog Number:
    44291
    CAS Number:
    5402-55-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005462
    Molecular Formula:
    C6H8OS
    Molecular Weight:
    128.19
    Specification Sheet SDS

  • Tetrahydrothiophene 1,1-dioxide

    Purity:
    ≥ 99% (GC)
    Synonym:
    Sulfolane
    Catalog Number:
    44302
    CAS Number:
    126-33-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005484
    Molecular Formula:
    C4H8O2S
    Molecular Weight:
    120.17
    Specification Sheet SDS

  • 3-(Dimethylamino)-1-(2-thienyl)-1-propanone hydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-[3-(Dimethylamino)propionyl]thiophene hydrochloride
    Catalog Number:
    44296
    CAS Number:
    5424-47-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00126349
    Molecular Formula:
    C9H13NOS·HCl
    Molecular Weight:
    219.73
    Specification Sheet SDS

  • Tetrahydrothiophene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    44301
    CAS Number:
    110-01-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005476
    Molecular Formula:
    C4H8S
    Molecular Weight:
    88.17
    Specification Sheet SDS

  • 2,5-Di(2-thienyl)thieno[3,2-b]thiophene

    Purity:
    ≥ 94% (GC)
    Catalog Number:
    44297
    CAS Number:
    21210-90-2
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD11114556
    Molecular Formula:
    C14H8S4
    Molecular Weight:
    304.46
    Specification Sheet SDS

  • 2-Thiophenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44294
    CAS Number:
    16629-19-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005426
    Molecular Formula:
    C4H3ClO2S2
    Molecular Weight:
    182.64
    Specification Sheet SDS

  • Thiophene-3-acetonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44295
    CAS Number:
    13781-53-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005471
    Molecular Formula:
    C6H5NS
    Molecular Weight:
    123.17
    Specification Sheet SDS

  • 2,3-Dihydrothieno[3,4-b][1,4]dioxin-2-yl)methanol

    Purity:
    ≥ 97% (GC)
    Synonym:
    Hydroxymethyl EDOT
    Catalog Number:
    44290
    CAS Number:
    146796-02-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD11045357
    Molecular Formula:
    C7H8O3S
    Molecular Weight:
    172.2
    Specification Sheet SDS

  • 9,10-Dihydro-9,10-[3,4]thiophenoanthracene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44292
    CAS Number:
    42490-26-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD28386100
    Molecular Formula:
    C18H12S
    Molecular Weight:
    260.35
    Specification Sheet SDS

  • Ethyl 2-amino-5-methylthiophene-3-carboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Amino-5-methylthiophene-3-carboxylic acid ethyl ester
    Catalog Number:
    44288
    CAS Number:
    4815-32-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01922142
    Molecular Formula:
    C8H11NO2S
    Molecular Weight:
    185.24
    Specification Sheet SDS

  • Methyl 3-amino-2-thiophenecarboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Amino-2-thiophenecarboxylic acid methyl ester
    Catalog Number:
    44287
    CAS Number:
    22288-78-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009765
    Molecular Formula:
    C6H7NO2S
    Molecular Weight:
    157.19
    Specification Sheet SDS

  • 5-Methyl-2-thiophenecarboxylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Methyl-2-thenoic acid
    Catalog Number:
    44289
    CAS Number:
    1918-79-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005439
    Molecular Formula:
    C6H6O2S
    Molecular Weight:
    142.17
    Specification Sheet SDS

  • Cyclopropyl 2-thienyl ketone

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    44284
    CAS Number:
    6193-47-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00005427
    Molecular Formula:
    C8H8OS
    Molecular Weight:
    152.21
    Specification Sheet SDS

  • 3-Ethynylthiophene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    3-Thienylacetylene
    Hazmat
    Catalog Number:
    44281
    CAS Number:
    67237-53-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD04039973
    Molecular Formula:
    C6H4S
    Molecular Weight:
    108.16
    Specification Sheet SDS

  • Methyl 3-hydroxy-2-thiophenecarboxylate

    Purity:
    ≥ 97% (GC)
    Synonym:
    3-Hydroxy-2-thiophenecarboxylic acid methyl ester
    Catalog Number:
    44285
    CAS Number:
    5118-06-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00055642
    Molecular Formula:
    C6H6O3S
    Molecular Weight:
    158.17
    Specification Sheet SDS

  • 2-Aminothiophene-3-carboxamide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44286
    CAS Number:
    14080-51-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00706455
    Molecular Formula:
    C5H6N2OS
    Molecular Weight:
    142.18
    Specification Sheet SDS

  • 2-(4-Methoxybenzoyl)thiophene

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Methoxyphenyl 2-thienyl ketone
    Catalog Number:
    44266
    CAS Number:
    4160-63-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005440
    Molecular Formula:
    C12H10O2S
    Molecular Weight:
    218.27
    Specification Sheet SDS

  • 1,3,5-Tri(2-thienyl)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44282
    CAS Number:
    15509-95-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02323391
    Molecular Formula:
    C18H12S3
    Molecular Weight:
    324.47
    Specification Sheet SDS

  • 1,5-Diphenyl-3-(2-thienyl)formazan

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    STC Formazan
    Catalog Number:
    44278
    CAS Number:
    135984-01-9
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00059744
    Molecular Formula:
    C17H14N4S
    Molecular Weight:
    306.39
    Specification Sheet SDS

  • 2-(3-Thienyl)-1,3-dioxolane

    Purity:
    ≥ 97% (GC)
    Synonym:
    3-(1,3-Dioxolan-2-yl)thiophene
    Catalog Number:
    44283
    CAS Number:
    13250-82-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD06209359
    Molecular Formula:
    C7H8O2S
    Molecular Weight:
    156.2
    Specification Sheet SDS
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